NXP Semiconductors TDA8566Q
The TDA8566Q is an integrated class-B output amplifier contained in a 17-lead single-in-line (SIL; bent to DIL) plastic power package. The device contains two amplifiers in a Bridge-Tied Load configuration (BTL). The output power is 2 × 25 W in a 4 Ω load or 2 × 40 W in a 2 Ω load.| Part No. | TDA8566Q |
|---|---|
| Datasheet | TDA8566Q Download |
| Manufacturer |  NXP Semiconductors |
| Description | BTL stereo car radio power amplifier |
| Buy | Stock & Price |
FEATURES
● Differential inputs● Very high Common Mode Rejection Ratio (CMRR)
● High common mode input signal handling
● Requires very few external components
● High output power
● 4 Ω and 2 Ω load driving capability
● Low offset voltage at output
● Fixed gain
● Diagnostic facility (distortion, short-circuit and temperature pre-warning)
● Good ripple rejection
● Mode select switch (operating, mute and standby)
● Load dump protection
● Short-circuit proof to ground, to VP and across the load
● Low power dissipation in any short-circuit condition QUICK REFERENCE DATA SYMBOL VP IORM Iq(tot) Istb Isw Zi Pout SVRR αcs CMRR Gv Vno Vos PARAMETER operating supply voltage repetitive peak output current total quiescent current stand-by current switch-on current input impedance output power supply voltage ripple rejection channel separation common mode rejection ratio closed loop voltage gain noise output voltage DC output offset voltage Rs = 0 Ω RL = 4 Ω: THD = 10% RL = 2 Ω: THD = 10% Rs = 0 Ω Rs = 10 kΩ CONDITIONS 6 − − − − 100 − − − − − 25 − − MIN. − 115 0.1 − 120 25 40 60 50 75 26 − − TYP.
